| District of Missouri area codes: 417 | |
|---|---|
| Country | United States |
| State/Province | Missouri |
| Major City | Springfield |
| Time Zone | Central (UTC-06:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 417-200 | Stone | Galena, MO | Level 3 Communications |
| 417-201 | Taney | Bradleyville, MO | Level 3 Communications |
| 417-202 | Stone | Blue Eye, MO | Level 3 Communications |
| 417-203 | Stone | Crane, MO | Level 3 Communications |
| 417-204 | Howell | West Plains, MO | Sprint Spectrum L.p. |
| 417-205 | Lawrence | Mount Vernon, MO | Cellco Partnership DBA Verizon Wireless |
| 417-206 | Jasper | Joplin, MO | Southwestern Bell |
| 417-207 | Greene | Springfield, MO | Cellco Partnership DBA Verizon Wireless |
| 417-208 | Jasper | Joplin, MO | AT&T Local |
| 417-209 | Greene | Springfield, MO | Cellco Partnership DBA Verizon Wireless |
| 417-212 | Stone | Blue Eye, MO | Brooks Fiber Communications |
| 417-213 | Taney | Branson, MO | Brooks Fiber Communications |
| 417-214 | Barton | Lamar, MO | New Cingular Wireless PCS - IL |
| 417-215 | Stone | Crane, MO | Brooks Fiber Communications |
| 417-216 | Stone | Galena, MO | Brooks Fiber Communications |
| 417-217 | Texas | Houston, MO | Cellco Partnership DBA Verizon Wireless |
| 417-218 | Stone | Blue Eye, MO | Level 3 Communications |
| 417-219 | Stone | Crane, MO | Level 3 Communications |
| 417-220 | Taney | Bradleyville, MO | Level 3 Communications |
| 417-221 | Greene | Springfield, MO | Windstream Nuvox Missouri Inc. |
There are 578 prefixes, In the code area, the major cities are Joplin, MO;Springfield, MO. The major city is Springfield.